[Amps] grid dip meters

[John Irwin]

dudes
I need to get a dip meter.
I don't know much about what is available or a good one to get,  please advise me
 
I search ebay and found many used including kit units and james millen units.  also a new mfj unit.   What do I need in a dip meter, for diping  plate chokes and pi networks input coils etc.
 
Thanks for any help
john kb9tc

		
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